115990524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 341228160

約数和(自身を除く): 225237636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 153, 156, 183, 204, 221, 234, 239, 244, 306, 366, 442, 468, 478, 549, 612, 663, 717, 732, 793, 884, 956, 1037, 1098, 1326, 1434, 1586, 1989, 2074, 2151, 2196, 2379, 2652, 2868, 3107, 3111, 3172, 3978, 4063, 4148, 4302, 4758, 6214, 6222, 7137, 7956, 8126, 8604, 9321, 9333, 9516, 12189, 12428, 12444, 13481, 14274, 14579, 16252, 18642, 18666, 24378, 26962, 27963, 28548, 29158, 36567, 37284, 37332, 40443, 43737, 48756, 52819, 53924, 55926, 58316, 73134, 80886, 87474, 105638, 111852, 121329, 131211, 146268, 158457, 161772, 174948, 189527, 211276, 242658, 247843, 262422, 316914, 379054, 475371, 485316, 495686, 524844, 568581, 633828, 743529, 758108, 950742, 991372, 1137162, 1487058, 1705743, 1901484, 2230587, 2274324, 2974116, 3221959, 3411486, 4461174, 6443918, 6822972, 8922348, 9665877, 12887836, 19331754, 28997631, 38663508, 57995262, 115990524]

約数ペア:

[(1, 115990524), (2, 57995262), (3, 38663508), (4, 28997631), (6, 19331754), (9, 12887836), (12, 9665877), (13, 8922348), (17, 6822972), (18, 6443918), (26, 4461174), (34, 3411486), (36, 3221959), (39, 2974116), (51, 2274324), (52, 2230587), (61, 1901484), (68, 1705743), (78, 1487058), (102, 1137162), (117, 991372), (122, 950742), (153, 758108), (156, 743529), (183, 633828), (204, 568581), (221, 524844), (234, 495686), (239, 485316), (244, 475371), (306, 379054), (366, 316914), (442, 262422), (468, 247843), (478, 242658), (549, 211276), (612, 189527), (663, 174948), (717, 161772), (732, 158457), (793, 146268), (884, 131211), (956, 121329), (1037, 111852), (1098, 105638), (1326, 87474), (1434, 80886), (1586, 73134), (1989, 58316), (2074, 55926), (2151, 53924), (2196, 52819), (2379, 48756), (2652, 43737), (2868, 40443), (3107, 37332), (3111, 37284), (3172, 36567), (3978, 29158), (4063, 28548), (4148, 27963), (4302, 26962), (4758, 24378), (6214, 18666), (6222, 18642), (7137, 16252), (7956, 14579), (8126, 14274), (8604, 13481), (9321, 12444), (9333, 12428), (9516, 12189)]